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OCEAN RIG UDW INC
OCEAN RIG UDW INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 107 Institutional holders with a total value of $298,520,548.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 HIGHLAND CAPITAL MANAGEMENT LP 15,004,551 76,974,000 25.79%
2 ADAGE CAPITAL PARTNERS GP, L.L.C. 7,148,141 36,670,000 12.28%
3 Huber Capital Management LLC 6,423,906 32,957,000 11.04%
4 FMR LLC 4,404,215 22,594,000 7.57%
5 MILLENNIUM MANAGEMENT LLC 3,264,446 16,747,000 5.61%
6 Hawkeye Capital Management, LLC 2,444,900 12,542,000 4.20%
7 BLACKROCK ADVISORS LLC 2,052,529 10,529,000 3.53%
8 LUMINUS MANAGEMENT LLC 1,683,241 8,635,000 2.89%
9 TIDE POINT CAPITAL MANAGEMENT, LP 1,667,629 8,555,000 2.87%
10 MACKENZIE FINANCIAL CORP 1,353,000 6,941,000 2.33%
11 Claren Road Asset Management, LLC 1,268,664 6,508,000 2.18%
12 AJO, LP 1,250,120 6,413,000 2.15%
13 NORGES BANK 948,435 4,865,000 1.63%
14 MORGAN STANLEY 785,420 4,029,000 1.35%
15 BlackRock Group LTD 771,807 3,959,000 1.33%
16 Encompass Capital Advisors LLC 617,700 3,169,000 1.06%
17 QS Investors, LLC 543,563 2,788,000 0.93%
18 GSA CAPITAL PARTNERS LLP 508,749 2,610,000 0.87%
19 Consolidated Investment Group LLC 456,598 2,343,000 0.78%
20 BARINGS LLC 417,011 2,139,000 0.72%
21 VANGUARD GROUP INC 407,170 2,089,000 0.70%
22 COASTLAND CAPITAL LLC 350,000 1,796,000 0.60% Put
23 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 281,500 1,444,000 0.48%
24 KGH Ltd 275,039 1,411,000 0.47%
25 I.G. INVESTMENT MANAGEMENT, LTD. 255,000 1,308,000 0.44%
26 SUSQUEHANNA INTERNATIONAL GROUP, LLP 237,600 1,219,000 0.41% Put
27 D. E. Shaw & Co., Inc. 225,381 1,157,000 0.39%
28 BlackRock Investment Management, LLC 201,520 1,034,000 0.35%
29 Invesco Ltd. 199,073 1,021,000 0.34%
30 CREDIT SUISSE AG/ 190,742 979,000 0.33%
31 SUSQUEHANNA INTERNATIONAL GROUP, LLP 183,092 939,000 0.31%
32 LSV ASSET MANAGEMENT 183,041 939,000 0.31%
33 Aperio Group, LLC 125,471 644,000 0.22%
34 JANUS HENDERSON INVESTORS US LLC 124,000 636,000 0.21%
35 GOLDMAN SACHS GROUP INC 123,096 632,000 0.21%
36 GEODE CAPITAL MANAGEMENT, LLC 102,045 523,000 0.18%
37 CNA FINANCIAL CORP 99,744 511,000 0.17%
38 GRAYBILL WEALTH MANAGEMENT, LTD. 89,595 460,000 0.15%
39 ROYAL BANK OF CANADA 88,092 451,000 0.15%
40 GLG Partners LP 80,490 413,000 0.14%
41 Private Advisor Group, LLC 75,167 386,000 0.13%
42 HAP Trading, LLC 145,000 384,000 0.13% Put
43 GROUP ONE TRADING LLC 68,875 353,000 0.12%
44 PARAMETRIC PORTFOLIO ASSOCIATES LLC 64,818 333,000 0.11%
45 HAP Trading, LLC 63,155 324,000 0.11%
46 SUSQUEHANNA INTERNATIONAL GROUP, LLP 61,000 313,000 0.10% Call
47 BlackRock Institutional Trust Company, N.A. 58,833 302,000 0.10%
48 CITADEL ADVISORS LLC 57,262 294,000 0.10%
49 GUGGENHEIM CAPITAL LLC 55,133 283,000 0.09%
50 ELLINGTON MANAGEMENT GROUP LLC 53,924 277,000 0.09%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.